Live puzzle
Sudoku
Fill every row, column, and 3×3 box with digits 1–9 — no repeats. Use notes for candidates or ask for a hint when stuck.
3
1
7
6
5
8
7
6
8
2
4
6
8
7
2
3
2
1
3
5
9
4
8
7
4
7
5
3
2
2
6
4
9
1
3
7
1
8
2
5
2
5
3
9
4
8
5
4
6
3
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.